XCGPU
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| File:X818337.jpg The original XCGPU, Valhalla | |
| Introduced | 2010 |
|---|---|
| Designed By | ATi IBM Microsoft NEC (eDRAM) |
| Type | CGPU |
| Used In | Xbox 360 S Xbox 360 E |
| Clock Speed | 3.2GHz (CPU) 500MHz (GPU) |
| Cache | L1: 32KB/32KB (CPU) L2: 1MB (CPU) |
| Memory | 10MB eDRAM (GPU) |
| Instruction Set | PowerPC RISC (CPU) |
| Cores | 3 (CPU) |
| Threads | 6 (CPU) |
| Predecessor | XCPU Xenos |
The Microsoft XCGPU, codenamed Valhalla, is a combination of the XCPU and Xenos GPU. It was created in order to reduce the size and complexity of the motherboard for the Xbox 360 S. The XCGPU is the first high performance integrated system-on-a-chip.
The XCGPU was developed by Microsoft and IBM.